Many UK casino sites like LeoVegas, PlayOJO, and 32Red offer regular free spins...

https://varimail.com/articles/what-are-the-most-common-terms-hidden-in-free-spins-offers/

Many UK casino sites like LeoVegas, PlayOJO, and 32Red offer regular free spins well beyond their welcome bonuses. These freebies often come as part of daily promotions or loyalty rewards, giving you extra playtime without extra cost